EXPANSION HEADER TWI

Description

The header J15 offers the possibility to expand the board with additional hardware. The header contains the TWI signals (SDA, SCL), one GPIO pin, ground and 3.3V.

Image:EVK1105_EXPANSION_TWI.jpg

Pinout

Pin on header UC3A GPIO name Other functionality
1 PA29 TWI clock SCL
2 PA30 TWI data SDA
3 PX16 TC A1
4 -- --
5 -- GND
6 -- VCC3V3


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